User talk:Ruffing@pitt.edu

Hello, and welcome to Wikipedia! We appreciate your contributions to the Rerc tr article, but we cannot accept copyrighted text or images borrowed from other web sites or printed material. Perhaps you would like to rewrite the article in your own words. For more information, take a look at Wikipedia's policies and guidelines. Happy editing! Diogenes00 02:46, 17 July 2006 (UTC)